Water pressure plunger



FIG. 1 is a rear and side perspective view of an improved water pressure plunger showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view;

FIG. 4 is a side elevational view, the opposite side being a mirror image thereof;

FIG. 5 is a top plan view; and,

FIG. 6 is a bottom plan view. 

The ornamental design for an improved water pressure plunger, as shown and described. 